Phone

+603-5621 5786

Email

[email protected]

Business Hour

08:30 - 17:30

Contact Us
TES PROVA-133 Process Calibrator/Simulator + Function Generator

TES PROVA-133 Process Calibrator/Simulator + Function Generator

The handheld multifunction calibrator measures and sources mA, V, Hz, and temperature, supports thermocouples, waveform generation, and DTMF testing. Compact, portable, and ideal for field or lab use.

  • Simulate 4–20 mA process loop and electronic load (0–30V, 20 mA)
  • Measure DC current, DC voltage, and temperature
  • Source and measure mA, V, Hz, and temperature simultaneously
  • Handheld function generator for sine, square, triangular, and arbitrary waves (0.3–20 kHz)

Share Now:

Facebook Twitter Youtube
Get a Quote

Description

The multifunction calibrator provides precise sourcing and measurement of mA, V, Hz, and temperature. It can source 4–20 mA, 0–20 mA, and 0–24 mA signals with 1 μA resolution. The device measures DC voltage and current with high accuracy. Users can simulate electronic loads and map signals into engineering units for easy calibration.

It includes a handheld function generator for sine, square, triangular, and arbitrary waves from 0.3 Hz to 20 kHz. Pulse generation ranges from 3 μS to 999.99 mS. The calibrator can measure temperature using 11 thermocouple types with programmable cold junction compensation. Additional features include DTMF testing, backlit LCD display, rechargeable battery, data logging, and USB programmability, making it ideal for field or laboratory applications.

Features

  • AC power adaptor: AC 110V or 220V, 50/60 Hz input; DC 15V / 0.5A output

  • Compact dimension: 214 × 98.7 × 56 mm

  • Weight: 650 g (with battery)

  • Operating environment: 0–50°C, <85% RH

  • Storage environment: –20–60°C, <75% RH

  • Accessories: carrying case, user manual, AC adaptor, USB cable, software CD, software manual, K-type thermocouple, alligator clips, test leads, lithium battery

  • mA source: 0.005–24 mA, 1 μA resolution, ±0.03% ±3–5 dgts

  • V source: 0.005–15 V, 1 mV resolution, ±0.03% ±5 dgts

  • mA measurement: –4 mA to 24 mA, 1 μA resolution, ±0.03% ±3–10 dgts

  • V measurement: –3 V to 24 V, 1 mV resolution, ±0.03% ±5–10 dgts

  • Frequency source: 0.3 Hz–20 kHz, resolution 0.1 Hz–1 Hz, high accuracy

  • Duty cycle source: 0–100%, 1% resolution, fast rise/fall times

  • Pulse source: 3 μS–999.99 mS, 0.1 μS–0.01 mS resolution

  • Voltage peak-to-peak measurement: sine, square, non-sine waves, 0.1–20 V

  • Offset voltage measurement: –5 V to +5 V, high accuracy

  • Temperature measurement: 11 thermocouple types (K, J, E, T, R, S, N, L, U, B, C)

  • Simulate 4–20 mA process loop

  • Source voltage, current, frequency, temperature simultaneously

  • Auto step / auto ramp functions for mA, V, and temperature

  • Programmable cold junction compensation

  • DTMF testing for telephone and audio signals

  • Dot matrix LCD with backlight

  • Rechargeable lithium battery (1600 mAh)

  • Data logging and USB programmability

Specifications

General Specifications:

AC Power Adaptor: AC 110V or AC 220V, 50/60Hz input.

DC 15V / 0.5A output
Dimension: 214.0 (L) x 98.7 (W) x 56.0 (H) mm

8.4″ (L) x 3.9″ (W) x 2.2″ (H)
Weight: 650g / 22.9oz (Batteries included)
Operation Environment: 0℃ ~ 50℃, <85% RH
Storage Environment: -20℃ ~ 60℃, <75% RH
Accessories: Carrying case x 1, User manual x 1, AC power adaptor x 1, USB cable x 1, Software CD x 1, Software manual x 1, K-type thermocouple (dual plugs) x 1, Alligator clips x 2 (black and red),

Test leads x 2 (black and red),

Rechargeable lithium battery (11.1V/ 1600mAh) x 1

 

Electrical Specifications: (23+/- 5℃, 10 minutes after turning on the power)

 mA (source) (Vopen > 24V)

Range Resolution Accuracy of Reading
0.005mA to 4mA  

1uA

 +/-0.03% +/-5dgts
4mA to 20mA +/-0.03% +/-3dgts
20mA to 24mA +/-0.03% +/-5dgts

V (source) (maximum load 1mA, short circuit protection < 100mA)

Range Resolution Accuracy of Reading
0.005V to 10V 0.001V +/-0.03% +/-5dgts
10V to 15V

 

mA (measure)

Range Resolution Accuracy of Reading
-4mA to -0.005mA  

1μA

 +/-0.03% +/-10dgts
0.005mA to 4mA +/-0.03% +/-5dgts
4mA to 20mA +/-0.03% +/-3dgts
20mA to 24mA +/-0.03% +/-5dgts

If reading of mA (measure) is less than 5 digits, it is displayed as 0.

V (measure)

Range Resolution Accuracy of Reading
-3V to -0.005V  

0.001V

 +/-0.03% +/-10dgts
0.005V to 10V +/-0.03% +/-5dgts
10V to 24V +/-0.03% +/-5dgts

If reading of V (measure) is less than 5 digits, it is displayed as 0.

Frequency (source, 10 Vpp, 0V offset, square wave, duty cycle = 50%)

Range (Hz) Input Resolution Accuracy
0.3 to 99.999 0.1Hz 0.002Hz
10.00 to 999.99 0.1Hz 0.02Hz
1000.0 to 9999.9 0.1Hz 0.2Hz
10000 to 20000 1Hz 2Hz

Duty Cycle(%, square wave, 10 Vpp, 0.3~20KHz)

Range Resolution Rise Time of Vpp Fall Time of Vpp
0 to 100% 1% 10μS max, 5μS typical 15μS max, 7.5μS typical

Pulse (square wave, 10 Vpp, Offset -5V~+5V)

Range Resolution Rise Time of Vpp Fall Time of Vpp
3.0μS to 9999.9μS 0.1μS  

10μS max, 5μS typical

  

15μS max, 7.5μS typical
10.000mS to 99.999mS 0.001mS
100.00mS to 999.99mS 0.01mS

Voltage Peak to Peak for Sine Wave

(Vpp, 0.3~20KHz, 50% duty cycle, sine wave, 0V offset)

Range (V) Resolution Accuracy of Reading
0.1 to 20V 0.001V 5% +/- 0.3V

Voltage Peak to Peak for Non-Sine Wave (Vpp, 0.3~20KHz, 0V offset)

Range (V) Resolution Accuracy of Reading
0.1 to 20V 0.001V 6% +/- 0.4V

Voltage Peak to Peak(Vpp, 0.3~20KHz, 50% duty cycle, square wave, 0V offset)

Range (V) Resolution Accuracy of Reading
1 to 20V 0.001V 6% +/- 0.4V

Voltage of Offset(Maximum Vpp < 20V)

Range Resolution Accuracy of Reading
-5V to 5V 0.001V 5% +/-0.5V +/-5%xVpp

Temperature, Thermocouples

(source and measure, 0.1C & 0.1F Resolution, Internal Cold Junction Compensation, thermocouple accuracy not included, 3 minutes after plugging in thermocouples.)

°C °F
Range Accuracy Range Accuracy
K -200 to -150 2.0 -382 to -238 3.6
-150 to 0 1.2 -238 to 32 2.1
0 to 1000 0.8 32 to 1832 1.4
1000 to 1370 1.2 1832 to 2498 2.1
J -200 to -150 2.0 -382 to -238 3.6
-150 to 0 1.0 -238 to 32 1.8
0 to 1050 0.7 32 to 1922 1.2
E -200 to -150 1.5 -382 to -238 2.7
-150 to 0 0.9 -238 to 32 1.6
0 to 850 0.7 32 to 1562 1.2
T -200 to -150 1.5 -382 to -238 2.7
-150 to 0 1.2 -238 to 32 2.1
0 to 400 0.8 32 to 752 1.4
R 0 to 500 1.8 32 to 932 3.2
500 to 1760 1.5 932 to 3200 2.7
S 0 to 500 1.8 32 to 932 3.2

 

 

500 to 1760 1.5 932 to 3200 2.7
N -200 to 0 1.5 -328 to 32 2.7
0 to 1300 0.9 32 to 2372 1.6
L -200 to 0 0.9 -328 to 32 1.6
0 to 900 0.7 32 to 1652 1.2
U -200 to 0 1.1 -328 to 32 1.9
0 to 600 0.7 32 to 1112 1.2
B 600 to 800 2.2 1112 to 1472 3.9
800 to 1000 1.8 1472 to 1832 3.2
1000 to 1820 1.4 1832 to 3308 2.5
C 0 to 1800 1.0 32 to 3272 1.8
1800 to 2310 1.5 3272 to 4190 2.7
mV -10mV to 70mV 0.05mV -10mV to 70mV 0.05mV

 

DTMF (Hz)

Range (Hz) Resolution Accuracy of Reading
0.3 to 99.999 0.1Hz 0.002Hz
10.00 to 999.99 0.1Hz 0.02Hz
1000.0 to 9999.9 0.1Hz 0.2Hz
10000 to 20000 1Hz 2Hz

DTMF  (%)

Range (%) Resolution Accuracy of Reading
0% ~ 100% 1% 5%

DTMF (Phase Angle)

Range (°) Resolution Accuracy of Reading
0 ~ 360 1° 100μS+1°

DTMF (Vpp, F1=F2,

Range Resolution Accuracy of Reading
5V ~ 20V 0.001V 10% +/-0.6V

DTMF (Offset, F1=F2,

Range Resolution Accuracy of Reading
-5V ~ 5V 0.001V 10% +/-0.6V +/-5%xVpp

 

 

 

Ready to Transform Your Business? Contact Us Today

Contact Us Now

Categories

Related products

Request a Quote or Further Information

Please fill in the request form below and one of our engineers will contact you to discuss your system requirements and if we can help, our typical response time is within 1 – 3 working day.